Arkansas parents awarded $12 million after a doctor operated on the wrong side of their son’s brain haven’t paid for five years of care that a Virginia rehab center provided the young man, the center claims in a lawsuit.

Last week, U.S. Bankruptcy Judge James Mixon awarded Ford Financial Fund II of Dallas $1.79 million for costs it incurred acting as the “stalking horse bidder” for Metropolitan National Bank, which meant it had the opportunity to match any other bids received.